Tom Coleman

4K restoration from original Technicolor camera negative

The 4K discs in both Criterion and Imprint sets are FiM encodes, but low-passed. The compression is better, but some of the grain is lost. Difference is pronounced in screen caps, but not likely to be noticed during playback, without a reference to compare it to. Comparisons

All discs use the same source transfer. It's not of the highest quality, and it includes some slight distortion, looping, clicks, pops, and hum. Criterion cleaned it up for their release, but unfortunately also lost a lot of fidelity in the process.

MGM NTSC DVD doesn't seem to have some of the more prominent distortion and has slightly different EQ but is otherwise the same.

The Criterion Complete Kubrick and Imprint 1953-1957 sets include remastered BDs. All standalone releases are from an earlier master.
Arrow UK Blu-ray has an exclusive isolated score & effects track. Kino Lorber and Imprint have an exclusive commentary each.

4K restoration from Original Camera Negative

The Arrow Video Blu-ray is the best iteration so far coming from a new restoration complete with great supplements and package. The original limited edition version included a second disc with the alternate 2.0:1 framed version. The primary disc is 1.85:1. Older releases pre-2008 were all in Academy ratio. 1.85 is the best compromise ratio for the visuals. As good as this release is, the master is showing its age and sadly has a number of frozen grain artifacts.